Chemistry S and P - Block Elements (S - Block Elements Not In Syllabus ) Alkali Metals Single Correct MCQ
Published on: August 14, 2026

A certain compound X imparts a golden yellow flame. When zinc powder is heated with concentrated solution. Of X, gas is evolved. X combines with to give a salt Y. Y is a hydrated salt which on reaction with HCl or excess of gives another salt Z which is an important part of baking powder. Identify X, Y and Z.

X

Y

Z

(a)

NaOH

(b)

HCl

NaOH

(c)

KOH

(d)

NaCl

NaOH

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
A

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.